🚀 New Vnish firmware release 1.3.0 is now available for download on the website!

What’s new in this update:

💻 Expanded miner support

• Added support for S21 Pro, S21 XP, S21 XP Hydro and more
• New hydro and air-cooled models supported
• Added support for new hashboard revisions

⚙️ New features & improvements

• Default thermal safety for Hydro/Immersion models
• New languages added: Portuguese & Georgian
• Improved autotune stability and efficiency
• Added PSU thermal protection
• New Power Limit functionality

💻 New configuration options

• Offline mining mode
• New mining throttle / power scaling feature
• Delayed resume option
• Hydro startup temperature settings
• New cooling dashboard widget

📈 Bug fixes

• Improved NTP synchronization
• Fixed configuration saving issues
• Fixed dashboard freezing with monitoring services
• Improved network settings handling

⚠️ API & system updates

• New API routes: locate-miner, boards, mining/throttle
• Deprecated find-miner method
• Removed /chips route

Download the latest version now at vnish.com

🤩 VNISH is going to BTC Prague 2026!

Join us at one of Europe’s biggest Bitcoin events in Prague 🇨🇿 from June 11–13.

The VNISH team will be there to connect with miners, partners, and the global Bitcoin community, discuss the latest mining trends, and share more about VNISH solutions for Bitcoin mining.

🎟 Planning to attend? Get 10% OFF your ticket with promo code: VNISH

Get your tickets here:
BTC Prague 2026

See you in Prague! 🇨🇿

⚠️Hashprice is back above $35/PH/s/day — the first real recovery signal after a brutal Q1 for miners.

After months of pressure, the market is finally stabilizing:

• BTC holding in the $75K–77K range
• network difficulty back to ~136–137T
• hashprice recovered to ~$35–38/PH/s/day
• a lot of inefficient miners already forced offline

If you made it through Q1 2026 without shutting down, you're in a strong spot now.

What happens next?

Efficiency becomes the deciding edge again. The gap between stock and optimized firmware shows up directly in your margin — and even older hardware stays profitable with proper tuning: undervolting, overclocking, power optimization. Treat the next few months as a prep window. As hashpower comes back online, difficulty climbs and margins tighten fast.

🤩 That's the whole reason VNISH exists:
- squeeze maximum efficiency out of every ASIC
- keep farms stable and online
- manage power and cooling
- stretch hardware lifespan.

If your rigs are running near the profitability line, now's the time to pull every last TH out of them.

Download VNISH firmware and test your farm's efficiency at vnish.com

✍️ Friday Mining Digest | Week of May 29, 2026 7 days in mining: what changed and what it means for your operation

Numbers of the week

— BTC: ~$73,500 (−2% WoW, geopolitical pressure)
— Hashprice: ~$34–35/PH/s/day (+1.7% WoW per Hashrate Index)
— Difficulty: 136.61T after +3.12% jump on May 15
— Next adjustment: today, ~May 29. Forecast: near flat (−0.16% estimate)

✍️ Key events

1. Difficulty stabilizes — first sign of a floor

After 6 consecutive downward adjustments since January, the May 15 epoch finally flipped positive (+3.12%). Today's adjustment is expected near zero. This isn't a reversal — but it's the end of the freefall. Hashrate is returning, slowly.

2. Public miners are pivoting to AI — and reshaping the landscape

Marathon sold 15,133 BTC in March. Riot offloaded 3,778 BTC. Bitdeer, CleanSpark, Core Scientific zeroed out their treasuries entirely. Bitfarms' CEO stated publicly: "We are no longer a Bitcoin company." In Q1 2026, public miners collectively sold 32,000+ BTC — more than all four quarters of 2025 combined. Hashrate is leaving Bitcoin for AI infrastructure. For those who stayed: less competition, higher share of block rewards.

3. Hashprice slowly recovering

From the February low of $28–29 up to current $35–36. Direction is right. But at $0.06–0.07/kWh most operators need hashprice above $40 to breathe comfortably. We're not there yet.

🤩 VNISH tip of the week

Difficulty has stabilized. While competitors pivot to AI and shut down machines, the remaining hashrate becomes more valuable. Every J/TH you optimize right now compounds over time.

Three things worth checking before the next epoch:
→ Recalibrate autotuner for current hashprice $35–36 range
→ Update power profiles for summer tariffs (demand is rising, prices will follow)
→ Review curtailment scheduling if you're on a demand response contract

🏆 Community win of the week

A Kazakhstan operator running 2000 S19 Pro has stayed profitable for three consecutive months. The formula: switched to VNISH in Q1, configured curtailment during peak tariff windows. "While neighbors were shutting down — we kept mining."

VNISH — firmware for those who kept the machines running. vnish.com

🤩 Mining in June 2026: What You Need to Know Right Now

A new month. A new market reality. Here's what the numbers are telling us — and what it means for your operation.

Key metrics to watch this June:

🗣Network Difficulty: 137.99T — and still climbing. Competition is intensifying. Efficiency is no longer optional.
🗣Hashprice: Recovering from March lows of $28 → now trending toward $32–38. Margins are slowly returning. The window is opening.
🗣BTC Price: Holding steady above $72K. Stability at this level changes the math for every rig in your fleet.

So what does this mean for your farm?

⚡️Higher difficulty = only optimized rigs stay profitable
⚡️ Rising hashprice = now is the time to maximize uptime
⚡️ Strong BTC = long-term planning becomes more predictable

June is the month to stop guessing and start optimizing.

Throughout this month, we'll be publishing in-depth analytics, breakdowns, and actionable insights — so you always know where the market is headed before it gets there.

⚡️Upgraded with Vnish

⚡️Fidelity just put a number on what your mining infrastructure is worth to AWS. It's not flattering.

Cipher Mining signed with AWS: $5.5B, 15 years, 300 MW. IREN signed with Microsoft: $9.7B, 5 years, NVIDIA GB300 GPUs.

Fidelity ran the crossover math. At 20–25 J/TH, hashprice needs to reach $60–70/PH/day for Bitcoin mining to match contracted AI hosting economics. Current hashprice: $35–36. That gap is roughly 70–95%.

So hyperscalers have effectively published a price for what miners built — land, permitted substations, grid interconnects. That infrastructure is worth a lot. Just not to Bitcoin, at current rates.

⚠️Two ways to read this depending on where you sit.

If you're running a new fleet at sub-$0.05/kWh — mining is still the better trade. AI contracts take years to negotiate, capex to convert, and you give up upside if hashprice recovers.

If you're on older hardware at $0.07+ — those AWS and Microsoft numbers are telling you what your site is worth to someone who isn't mining. That's a real option now, not a hypothetical.

Fidelity's mid-year update calls 2026 a year of "structural retooling" — hashrate and difficulty are both down 8–9% from earlier highs as miners redirect capacity toward AI.

Next difficulty adjustment: June 13. Current estimate: −4%.

A less competitive network with recovering hashprice. If your machines are running efficiently right now, that's the setup you've been waiting for since February.

⚡️Upgraded with Vnish

⌛ 7 Days to BTC Prague 2026

In just one week, the VNISH team will be heading to Prague for one of the largest Bitcoin conferences in Europe 🇨🇿

From June 11–13, we’ll be meeting miners, farm operators, partners, and Bitcoin enthusiasts from around the world to discuss the future of mining, fleet optimization, and the latest industry trends.

If you’re attending BTC Prague, we’d love to connect.

🎟 Get 10% OFF your ticket with promo code:

VNISH

Get your tickets here:
BTC Prague 2026

See you in Prague! 🇨🇿

#BTCPrague #BitcoinMining #VNISH #Bitcoin

✍️ Friday Digest | Week of June 5, 2026 Mining in 7 Days: The Toughest Week Since February

Numbers of the week:

— BTC: ~$60,000–62,000 (down 15%+ on the week, lowest level since April)
— Hashprice: under pressure alongside the falling BTC price
— Difficulty: 138.96T now → projected -9% adjustment on June 13
— Next difficulty adjustment: June 13. One of the largest downward adjustments of 2026

✍️ Key Events

1. BTC Breaks Below $68K — Worst Day in 4 Months

On June 2, Bitcoin dropped 5% below $68,000, marking its worst single-day decline in four months. More than $727 million in long positions were liquidated within 24 hours.

Several factors contributed to the sell-off: Strategy’s first BTC sale in nearly four years, a major transfer from Mt. Gox-linked wallets, record spot ETF outflows, and escalating geopolitical tensions between the United States and Iran.

As of this morning, BTC is testing the $62,000–64,000 range. This is the same zone that marked the February capitulation bottom before the rally above $80K. Bulls are defending this level for the second time this year.

2.Miners Are Sending BTC to Exchanges at Scale

On June 2, miner inflows to Binance reached 24,716 BTC — the highest level since February 5.

That’s approximately 6.8% above the February peak and only the second time in four months that miner inflows have exceeded 20,000 BTC.

There are two possible interpretations:

• Capitulation — miners are realizing losses and shutting down machines.
• Distribution — large operators are using market liquidity to rebalance holdings.

3. Difficulty Adjustment: -9% Incoming

Current projections suggest network difficulty could fall from approximately 138.96T to 125.94T on June 13 — a decline of around 9%.

This would be one of the largest negative difficulty adjustments of 2026.

Context matters: several public mining companies continue redirecting infrastructure and capital toward AI-related opportunities. If the adjustment approaches the projected -9%, it would confirm that a meaningful portion of hashrate has exited the network, improving conditions for remaining miners.

🤩 VNISH tip of the week
It’s been a difficult week.

BTC is down more than 15%, miners are moving coins to exchanges, and network difficulty is heading toward one of the largest declines of the year.

But here’s what matters:

Every time difficulty drops by 9%, network hashrate decreases. Fewer competitors are fighting for the same block rewards.

If your machines remain online through June 13, your share of rewards increases.

🗓 Coming Next Week
— June 13 Difficulty Adjustment: VNISH breakdown and analysis on adjustment day
— BTC Prague (June 11–13): Meet the VNISH team in Prague and follow our live event coverage

⚡️Upgraded with Vnish

⚡️ BTC touched $60K over the weekend. Today it's $63,500. That's not the number miners should be watching.

Hashprice is at $30.77/PH/day — down 18% in 30 days, lowest since April. Network hashrate dropped below 975 EH/s. Blocks averaging 10 minutes 59 seconds instead of 10:00. Machines are going offline.

Bitcoin fell below $60,000 for the first time since 2024. Today's +4% bounce is real. But Israel just struck Iran against Trump's wishes — oil is turning back toward $100. This market stays volatile.

🤩 Here's what actually matters for the next five days.

June 13 difficulty adjustment. Current estimate: −9%, from 138.96T down to ~125.94T. One of the larger downward moves of the year.

The mechanic: when difficulty falls, the same hardware earns a larger share of block rewards. Cost to produce each BTC eases. Not a theory — actual revenue increase per PH/s for every operator still online.

The catch: at hashprice $30.77, being online isn't automatically profitable. At $0.06+/kWh, an S19j Pro on stock firmware is already running in the red. On VNISH with a calibrated autotuner, the breakeven shifts — roughly $5–8/day per device under identical conditions.

Since June 5, miners have posted three consecutive days of net accumulation — first time after six weeks of selling. The flip happened right at the cycle low.
The operators who stayed on are now holding coins. June 13, their economics get better.

⚡️️Upgraded with Vnish

⏳1 Day to BTC Prague 2026

The wait is almost over.

Tomorrow, the VNISH team will arrive in Prague for one of Europe’s largest Bitcoin conferences 🇨🇿

From June 11–13, we’ll be meeting miners, farm operators, partners, and Bitcoin enthusiasts from around the world to discuss mining efficiency, fleet optimization, and the future of Bitcoin mining.

🎟 Get 10% OFF with promo code:

VNISH

Get your ticket here:
BTC Prague 2026

See you in Prague tomorrow! 🇨🇿

#BTCPrague #BitcoinMining #VNISH #Bitcoin

⚠️ Bitcoin blocks are running at 11.22 minutes. A week ago the adjustment estimate was −9%. Today it's −10.85%.

That's not a model refinement. That's machines going dark in real time.

The adjustment is expected June 14: from 138.96T down to 123.88T. The network is running 1.22 minutes slower than the 10-minute target.

The reasons are right on the surface. BTC sits around $61,600 — the week of June 5 closed down nearly 20%, the sharpest weekly drop since FTX. Stock-firmware operators at $0.06+/kWh went negative and hit the off switch. Meanwhile public miners have pulled capacity out of the network for $70B+ in AI contracts — by year-end up to 70% of their revenue won't come from mining at all.

Here's what that does for everyone still plugged in.

After June 14, the same hardware mines roughly 11–12% more BTC on the same power bill. Cost per coin drops exactly when the price is hunting for a bottom.

But there's a detail almost everyone misses: you don't have to wait for June 14. Blocks are already slow — which means operators still online are already collecting a larger share of rewards. That's three and a half days of better economics before the books officially change. Every hour of downtime in this window is missed production at the best conditions in six months.

🤩 Our view at VNISH is simple: difficulty drops of 10%+ happen a couple of times a year. How much you extract from one depends on whether your autotuner is calibrated for the current hashprice and your actual tariff — not February's settings.

⚡️Upgraded with Vnish